Safety Aspects of the Ageing and Maintenance of Nuclear Power Plants

Safety Aspects of the Ageing and Maintenance of Nuclear Power Plants PDF Author: International Atomic Energy Agency
Publisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 470

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Safety Aspects of the Ageing and Maintenance of Nuclear Power Plants

Safety Aspects of the Ageing and Maintenance of Nuclear Power Plants PDF Author: International Atomic Energy Agency
Publisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 470

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Book Description


Understanding and Mitigating Ageing in Nuclear Power Plants

Understanding and Mitigating Ageing in Nuclear Power Plants PDF Author: Philip G Tipping
Publisher: Elsevier
ISBN: 1845699955
Category : Technology & Engineering
Languages : en
Pages : 953

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Book Description
Plant life management (PLiM) is a methodology focussed on the safety-first management of nuclear power plants over their entire lifetime. It incorporates and builds upon the usual periodic safety reviews and licence renewals as part of an overall framework designed to assist plant operators and regulators in assessing the operating conditions of a nuclear power plant, and establishing the technical and economic requirements for safe, long-term operation. Understanding and mitigating ageing in nuclear power plants critically reviews the fundamental ageing-degradation mechanisms of materials used in nuclear power plant structures, systems and components (SSC), along with their relevant analysis and mitigation paths, as well as reactor-type specific PLiM practices. Obsolescence and other less obvious ageing-related aspects in nuclear power plant operation are also examined in depth. Part one introduces the reader to the role of nuclear power in the global energy mix, and the importance and relevance of plant life management for the safety regulation and economics of nuclear power plants. Key ageing degradation mechanisms and their effects in nuclear power plant systems, structures and components are reviewed in part two, along with routes taken to characterise and analyse the ageing of materials and to mitigate or eliminate ageing degradation effects. Part three reviews analysis, monitoring and modelling techniques applicable to the study of nuclear power plant materials, as well as the application of advanced systems, structures and components in nuclear power plants. Finally, Part IV reviews the particular ageing degradation issues, plant designs, and application of plant life management (PLiM) practices in a range of commercial nuclear reactor types. With its distinguished international team of contributors, Understanding and mitigating ageing in nuclear power plants is a standard reference for all nuclear plant designers, operators, and nuclear safety and materials professionals and researchers. Introduces the reader to the role of nuclear power in the global energy mix Reviews the fundamental ageing-degradation mechanisms of materials used in nuclear power plant structures, systems and components (SSC) Examines topics including elimination of ageing effects, plant design, and the application of plant life management (PLiM) practices in a range of commercial nuclear reactor types

Safety Aspects of the Ageing and Maintenance of Nuclear Power Plants. Proceedings of an International Symposium Org. by the IAEA and Held in Vienna, 29 June - 3 July 1987

Safety Aspects of the Ageing and Maintenance of Nuclear Power Plants. Proceedings of an International Symposium Org. by the IAEA and Held in Vienna, 29 June - 3 July 1987 PDF Author: International Atomic Energy Agency
Publisher:
ISBN:
Category :
Languages : en
Pages : 449

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Book Description


Ageing Management for Nuclear Power Plants: International Generic Ageing Lessons Learned (IGALL)

Ageing Management for Nuclear Power Plants: International Generic Ageing Lessons Learned (IGALL) PDF Author: IAEA
Publisher: International Atomic Energy Agency
ISBN: 9201506236
Category : Technology & Engineering
Languages : en
Pages : 150

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Book Description
The objective of this Safety Report is to provide information on the implementation of IAEA Safety Standards Series SSG-48, to support the ageing management and preparation for the safe, long-term operation of a nuclear power plant. It addresses ageing management of active and passive structures and components for water moderated reactors that can have an effect, directly or indirectly, on the safe operation of the plant and that are susceptible to ageing. This publication is intended for ageing management and long-term operation specialists as well as nuclear power plant managers, regulatory bodies and technical support organizations.

Assessment and Management of Ageing of Major Nuclear Power Plant Components Important to Safety

Assessment and Management of Ageing of Major Nuclear Power Plant Components Important to Safety PDF Author: International Atomic Energy Agency
Publisher:
ISBN: 9789201214102
Category : Nuclear power plants
Languages : en
Pages : 273

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Book Description
At present there are over four hundred and forty operational nuclear power plants (NPPs) in IAEA Member States. With the ageing degradation of the systems, the structures of components during their operational life must be effectively managed in order to preserve the service life of the plant. From the safety perspective, this means controlling, within acceptable limits, the ageing degradation and wear-out of plant components so that adequate safety margins remain, i.e. integrity and functional capability in excess of normal operating requirements. This IAEA-TECDOC is one in a series of reports on the assessment and management of ageing of the major NPP components important to safety. The objective of this report is to update and supersede IAEA-TECDOC-981 in order to provide current ageing management guidance for PWR, WWER and CANDU steam generators to all involved in the operation and regulation of nuclear power plants.

Ageing Management for Nuclear Power Plants

Ageing Management for Nuclear Power Plants PDF Author: International Atomic Energy Agency
Publisher:
ISBN: 9789201124081
Category : Business & Economics
Languages : en
Pages : 48

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Book Description
The median age of nuclear power plants connected to the grid worldwide is increasing. Ageing management has become an important issue in ensuring the availability of required safety functions throughout the service life of a plant. This Safety Guide provides recommendations on meeting the requirements for safe long term operation and identifies key elements of effective ageing management for nuclear power plants.

International Symposium on Safety Aspects of the Ageing and Maintenance of Nuclear Power Plants

International Symposium on Safety Aspects of the Ageing and Maintenance of Nuclear Power Plants PDF Author: International Atomic Energy Agency
Publisher:
ISBN:
Category : In-service inspection
Languages : ru
Pages :

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Trip report : safety aspects of aging and related maintenance in nuclear power plants

Trip report : safety aspects of aging and related maintenance in nuclear power plants PDF Author: D. G. Dalrymple
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Book Description


Ageing Management of Concrete Structures in Nuclear Power Plants

Ageing Management of Concrete Structures in Nuclear Power Plants PDF Author: International Atomic Energy Agency
Publisher: IAEA Nuclear Energy
ISBN: 9789201029140
Category : Science
Languages : en
Pages : 0

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Book Description
This publication is one in a series of reports on the assessment and management of ageing of major nuclear power plant (NPP) components. Current practices for assessment of safety margins (fitness for service) and inspection, monitoring and mitigation of ageing related degradation of selected concrete structures related to NPPs are documented. Implications for and differences in new reactor designs are discussed. This information is intended to help all involved directly and indirectly in ensuring the safe operation of NPPs, and also to provide a common technical basis for dialogue between plant operators and regulators when dealing with age related licensing issues.

Regulatory Oversight of Ageing Management and Long Term Operation Programme of Nuclear Power Plants

Regulatory Oversight of Ageing Management and Long Term Operation Programme of Nuclear Power Plants PDF Author: IAEA
Publisher: International Atomic Energy Agency
ISBN: 920108322X
Category : Business & Economics
Languages : en
Pages : 95

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Book Description
As Member States seek to extend the operating lifetime of nuclear power plants beyond that which was originally licensed, safety oversight of ageing management and long term operation (LTO) has become increasingly important. This Safety Report provides technical and practical information based on existing regulatory approaches and practices of Member States, and the application of the IAEA Safety Standards. This includes requirements and pre-conditions of the regulatory body for LTO, authorization processes applied to LTO, and regulatory practices and documentation to prepare for and implement LTO. The report is intended for nuclear safety authorities, operating organizations, licensees, manufacturers, designers and technical support organizations considering authorization for LTO of nuclear power plants.